Pointe-des-Monts to Anticosti - southern half
Issued 06:16 PM EDT 19 August 2022
Tonight and Saturday.
Wind westerly 10 to 20 knots becoming light Saturday evening.
Issued 03:00 PM EDT 19 August 2022
Tonight and Saturday. Seas 1 metre or less.
Issued 06:00 PM EDT 19 August 2022
Sunday Wind southwest 10 to 20 knots.
Monday Wind southwest 10 to 20 knots.
Tuesday Wind light becoming east 15 knots.
Issued 10:00 AM EDT 18 May 2022 Forecasts available to mariners upon request.
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Ice ForecastsIssued 10:00 AM EDT 18 May 2022
Forecasts available to mariners upon request.
No watches or warnings in effect.
Technical Marine SynopsisIssued 3:00 PM EDT 19 August 2022 Tonight and Saturday At 3:00 p.m. EDT today low 1003 mb located over Chaleur Bay.
By 8:00 a.m. EDT Saturday departing low located east of
At 3:00 p.m. EDT today ridge located over the eastern Great Lakes.
By 8:00 p.m. EDT Saturday ridge located on a line north-south over
the Gulf of St. Lawrence.
At 8:00 a.m. EDT Saturday trough located on a line
northeast-southwest over Lake Superior.
By 8:00 p.m. EDT Saturday trough located on a line east-west over
St. Lawrence - St. Lawrence River Area
- Beauport to L'Isle-aux-Coudres
- Browns Bank
- Chaleur - Miscou
- Cornwall to Montréal
- Donnacona to Beauport
- Grand Manan
- Gulf - Magdalen - northwestern half
- Kingston to Cornwall
- Lake Memphrémagog - northern half
- Lake Nipissing
- Lake Saint-Jean
- L'Isle-aux-Coudres to Tadoussac
- Montréal to Trois-Rivières
- Northumberland Strait - western half
- Pointe à Michel to Pointe-des-Monts
- Pointe-des-Monts to Anticosti - northern half
- Pointe-des-Monts to Anticosti - southern half
- Richelieu River and Northern Lake Champlain
- Saguenay to Tadoussac
- Tadoussac to Pointe à Michel
- Trois-Rivières to Donnacona
- Arctic - Eastern Arctic
- Arctic - Western Arctic
- Atlantic - Labrador
- Atlantic - Maritimes
- Atlantic - Newfoundland
- Great Lakes - Lake Erie and Lake Ontario
- Great Lakes - Lake Huron
- Great Lakes - Lake Superior
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